Question

How to sort integer array in reverse order with Java

Answer 1

import java.util.Arrays;
import java.util.Collections;

public class MyClass {

    public static void main(String args[]) {
        Integer [] arr = {4, 1, 5, 3, 9, 8, 6};
        int size = arr.length;

	    Arrays.sort(arr, Collections.reverseOrder());

    	for (int i = 0; i < size; i++) {
    		System.out.print(arr[i] + " ");
    	}
    }
}





/*
run:
  
9 8 6 5 4 3 1 
  
*/

 

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